The Real Flower Called Wallflower: A Comprehensive Guide

Wallflowers, often mistaken for a mythical or literary concept, are indeed real flowers belonging to the genus Erysimum, a member of the mustard family, Brassicaceae. This guide provides a detailed exploration of the flower's characteristics, cultivation, and taxonomic classification.

Classification and Characteristics

Botanically, wallflowers are primarily identified by their scientific genus name Erysimum. The most commonly cultivated species is Erysimum cheiri, colloquially known as the Cheiranthus cheiri. This flower is renowned for its vibrant, fragrant blooms which typically appear in shades of yellow, orange, and purple.

Types of Wallflowers

Within the genus Erysimum, there are over 180 different species, each with its unique characteristics and blooming habits. Some common types include:

Erysimum wageneri, the Siberian Wallflower, prefers cold climates and can be found in the northern regions of the world.

Erysimum asperum, also known as Alpine Wallflower, thrives in rocky and mountainous areas.

Erysimum cheiri, widely cultivated and beloved for its ornamental value, is often used in gardens to attract pollinators.

Erysimum meliodorum, found predominantly in Australia, features striking golden blooms.

The genus Erysimum is quite diverse, and each species has a distinct role in its native habitat and in horticulture.

Taxonomic Classification

The taxonomic classification of the wallflower involves the following levels:

Kingdom: Plantae

Order: Brassicales

Family: Brassicaceae (Mustard Family)

Genus: Erysimum

Species: E. cheiri, E. wageneri, E. asperum, and others

Botanical and Culinary Uses

Wallflowers are not only attractive in gardens and landscapes but also have some practical applications. Here are a few ways in which these flowers are used:

Botanical Uses

Due to their beauty and ability to attract pollinators, wallflowers are often included in flower beds and borders. They are hardy and can thrive in poor, rocky soil, making them ideal for gardeners looking for low-maintenance flowers.

Culinary Uses

While not as common in culinary applications as other flowers, wallflowers can be used to add color and flavor to salads and other dishes. The flowers have a peppery taste similar to arugula, which can complement a variety of meals.

Myth and Misconception

There is some confusion and myth surrounding the name "wallflower," particularly due to the scientific name Erysimum which means "blister forming" in Greek. This etymology does not relate to the actual flower but rather to a different species.

A similar plant, Cherianthus cheiri, is sometimes called English Wallflower. This name is misleading because it can cause confusion with the true Erysimum cheiri.

For those unsure whether a flower exists or not, a good initial step is to search for the word on Wikipedia. The comprehensive nature of Wikipedia ensures that almost any topic related to botany or horticulture is covered.

Conclusion

The real flower called wallflower, with its rich botanical heritage and diverse species, is much more than a mythical entity. These flowers are celebrated for their beauty and practical applications, making them a valuable addition to any garden or landscape design.